![]() ![]() I also have four Mega boards, they too use these special CH340 serial drivers too. And I'm re-organizing all my code sketches trying to get back into it. ![]() It took me a while to find the information again, but fortunately I was able to find it from Amazon where the product information was still there with the link to the driver files.Īnyway, it's great to get these board back up and running. I just happened to remember that these boards had to have a special driver for some reason. Anyway I'm just now getting back into it. I'm glad I did too because I can't find them that cheap anymore. They were like $6 a piece so I bought a bunch just to play with at that price. I think I currently have over a dozen Arduino UNO boards. I was getting into robotics in 2015 pretty seriously. I'm not clear about what's going on either. So if a motor blows it's not going to take the UNO with it. ![]() I drive almost everything through opto-couplers anyway just to isolate everything. I have a lot more incentive to put time and effort into programing and designing electronic circuits knowing that if I blow an UNO I'll have a rapid replacement ready to go. I'm glad I did because those were pretty good prices and I like having a lot of them around so I don't need to take apart older projects to build new ones. And then I think I had some extra cash and decided to get the rest. And when they arrived and looked to be really well made and functioned perfectly I bought some more. I do recall that I didn't buy them all at once. Apparently I spent $96 just on the UNO boards. I know I only paid $6 a piece which is rock bottom prices. ![]() I just counted, and I actually have 16 of the UNO boards. But when you want to buy a dozen or so boards you can't help but go for the best price. I sometimes feel guilty and hope that I didn't support some kind of slave labor in China. ![]()
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